# Legrand Auxiliary Contact 1NC Top Mount 022901

**URL:** https://aio.lv/en/product--legrand-022901--12464693
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 022901
**EAN:** 3245060229016
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-022901--12464693

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Legrand 022901 is an auxiliary contact block designed for top mounting. Featuring a 1NC (normally closed) configuration, this electrical component is used to provide feedback on the switching status of compatible modular devices. It ensures reliable signaling and integration within industrial or residential electrical distribution systems, enhancing control and monitoring capabilities.

## Long description

The Legrand Auxiliary Contact 1NC Top Mount 022901 is a precision-engineered electrical component designed to provide reliable status feedback for modular devices. By mounting directly onto the top of compatible circuit breakers or switches, this auxiliary contact block allows for the remote monitoring of switching states, ensuring that electrical systems remain under constant observation. Its robust construction and 1NC (normally closed) configuration make it an essential tool for maintaining safety and operational efficiency in both residential and industrial electrical distribution networks.
Advantages
This auxiliary contact offers seamless integration with Legrand modular equipment, ensuring a perfect mechanical and electrical fit without the need for complex modifications. The top-mount design saves valuable space within the distribution board, allowing for a cleaner and more organized installation. By providing a clear signal regarding the position of the main device, it enhances the diagnostic capabilities of the electrical system, facilitating faster troubleshooting and improved maintenance protocols. Its durable design ensures long-term reliability even in demanding environments.
Suitable for
Monitoring the status of circuit breakers in residential distribution boards
Industrial automation and control systems requiring feedback on switching states
Integration into smart home or building management systems for remote monitoring
Safety-critical applications where the status of a power circuit must be verified
When it may not be suitable
This component is specifically designed for use with compatible Legrand modular devices and may not be compatible with circuit breakers from other manufacturers or older product lines. It should not be used in circuits exceeding its rated electrical specifications, as this could lead to component failure or safety hazards.
Key specifications
Configuration: 1NC (Normally Closed)
Mounting type: Top mount
Compatibility: Legrand modular devices
Function: Switching status feedback
How to use
Installation should be performed by a qualified professional in accordance with local electrical regulations. Before beginning, ensure that the main power supply to the distribution board is completely disconnected. The auxiliary contact is designed to snap onto the top of the compatible modular device. Align the contact block with the designated mounting slot on the device and press firmly until it clicks into place. Once mounted, connect the signaling wires to the terminals of the auxiliary contact according to the wiring diagram of your specific control system. After installation, verify the connection by testing the switching status feedback before restoring power to the main circuit.
What to consider before purchase
Verify compatibility with your existing Legrand modular device model
Ensure the 1NC configuration meets the requirements of your control or monitoring circuit
Confirm that there is sufficient physical space at the top of the device within your distribution enclosure
Usage recommendations
Always perform a functional test of the auxiliary contact after installation to ensure that the signaling circuit correctly reflects the state of the main device. Regularly inspect the terminal connections during routine maintenance to prevent signal loss due to vibration or thermal expansion.

## FAQ

### How much does the Legrand Auxiliary Contact 022901 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Legrand products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Legrand service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12464693/68766327_large.webp